From 7ca881a8651bdeffd99ba8e0010160f9bf60673e Mon Sep 17 00:00:00 2001
From: Evan Quan <evan.quan@amd.com>
Date: Mon, 14 Jan 2019 14:06:54 +0800
Subject: drm/amd/powerplay: support enabled ppfeatures retrieving and setting
V3
User can use "ppfeatures" sysfs interface to retrieve and set enabled
powerplay features.
V2: expose this feature for Vega10 and later dGPUs
V3: squash in removal of unused variable (Alex)
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 8 ++++++++
1 file changed, 8 insertions(+)
(limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h')
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
index f972cd156795..2f61e9edb1c1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
@@ -364,6 +364,14 @@ enum amdgpu_pcie_gen {
((adev)->powerplay.pp_funcs->enable_mgpu_fan_boost(\
(adev)->powerplay.pp_handle))
+#define amdgpu_dpm_get_ppfeature_status(adev, buf) \
+ ((adev)->powerplay.pp_funcs->get_ppfeature_status(\
+ (adev)->powerplay.pp_handle, (buf)))
+
+#define amdgpu_dpm_set_ppfeature_status(adev, ppfeatures) \
+ ((adev)->powerplay.pp_funcs->set_ppfeature_status(\
+ (adev)->powerplay.pp_handle, (ppfeatures)))
+
struct amdgpu_dpm {
struct amdgpu_ps *ps;
/* number of valid power states */
--
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